Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction amount with the from address (bear in mind this begins at 0 so a nonce of 100 would in fact be the one hundred and first transaction https://socialskates.com/story22087598/a-review-of-blockchain-explorer-usdt-https-www-bitsdujour-com-profiles-iptrcw